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MSI factory refurbished unit, 120 days MSI direct warranty, comes with SATA cable, I/O shield, and Wi-Fi antenna only.

Model
Brand	MSI
Model	MPG B550I GAMING EDGE MAX WIFI

Supported CPU
CPU Socket Type	AM4
CPU Type	Supports AMD Ryzen 5000 & 3000 Series desktop processors (not compatible with AMD Ryzen 5 3400G & Ryzen 3 3200G) and AMD Ryzen 4000 G-Series desktop processors

Chipsets
Chipset	AMD B550

Memory
Number of Memory Slots	2x288pin (DDR4)
Memory Standard	Supports DDR4 4600+/ 4533/ 4466/ 4400/ 4266/ 4133/ 4000/ 3866/ 3733/ 3600/ 3466/ 3200/ 3066/ 3000/ 2933/ 2800/ 2667 MHz by A-XMP OC MODE Supports DDR4 2667/ 2400/ 2133/ 1866 MHz by JEDEC 1DPC 1R max speed 4600 MHZ 1DPC 2R max speed 4000 MHZ
Maximum Memory Supported	64GB
Channel Supported	Dual Channel

Expansion Slots
PCI Express 4.0 x16	1 x PCIe 4.0/3.0 x16 slot * * The supported specification depends on installed processor.

Storage Devices
SATA 6Gb/s	4 x SATA 6Gb/s
M.2	2 x M.2 slots [Key M] M2 1 slot [from AMD Processor]: Supports PCIe 4.0/3.0 x4 * Supports SATA 6Gb/s Supports 2260/2280 storage devices M2_2 slot [from AMD B550 chipset]: Supports PCIe 3.0 x4 Supports 2280 storage devices * The supported specification depends on installed processor.
SATA RAID	0/1/10

Onboard Video
Onboard Video Chipset	Supported only by CPU with integrated graphic: 1 x HDMI 2.0/2.1 port, supports a maximum resolution of 4096x2160 @60Hz* Maximum shared memory of 2048MB * Available for the processor with integrated graphics.

Onboard Audio
Audio Chipset	Realtek ALC1200
Audio Channels	7.1-Channel High Definition Audio Supports S/PDIF output

Onboard LAN
LAN Chipset	Realtek RTL8125B
Max LAN Speed	2.5Gbps
Wireless LAN	Intel AX200 The Wireless module is pre-installed in the M.2 (Key-E) slot Supports MU-MIMO TX/RX, 2.4GHz/5GHz (160MHz) up to 2.4Gbps Supports 802.11 a/b/g/n/ac/ax
Bluetooth	Supports Bluetooth 5.1

Rear Panel Ports
Back I/O Ports	1 x HDMI / 1 x LAN (RJ45) / 1 x Optical S/PDIF Out / 1 x PS/2 Keyboard/Mouse Combo / 1 x USB 3.2 Gen 2 Type-A / 1 x USB 3.2 Gen 2 Type-C / 2 x USB 2.0/1.1 / 2 x USB 3.2 Gen 1 / 5 x Audio Jacks

Internal I/O Connectors
Onboard USB	1 x USB 3.2 Gen 1 5Gbps Type-C port 1 x USB 3.2 Gen 1 5Gbps connector (supports additional 2 USB 3.2 Gen 1 5Gbps ports) 1 x USB 2.0 connector (supports additional 2 USB 2.0 ports)
Other Connectors	1 x 4-pin CPU fan connector 1 x 4-pin water-pump fan connector 1 x 4-pin system fan connector 1 x Front panel audio connector 2 x System panel connectors 1 x 3-pin RAINBOW LED connector 1 x Clear CMOS jumper 4 x EZ Debug LED

Physical Spec
Form Factor	Mini ITX
LED Lighting	RGB
Dimensions (W x L)	6.7" x 6.7"
Power Pin	1 x 24-pin ATX main power connector 1 x 8-pin ATX 12V power connector

Windows 11 Compatibility
Windows 11	Supported

Features
Features	Supports AMD Ryzen 5000 & 3000 Series desktop processors (not compatible with AMD Ryzen 5 3400G & Ryzen 3 3200G) and AMD Ryzen 4000 G-Series desktop processors. Supports DDR4 Memory, up to 4600(OC) MHz. Lightning Fast Game experience: PCIe 4.0, Lightning Gen 4 x4 M.2, AMD Turbo USB 3.2 Gen 2 10Gbps and Front USB Type-C connector. Enhanced Power Design: 8+2+1 Digital Power Design with Dr.MOS 60A, Core Boost, DDR4 Boost. Premium Thermal Solution: Extended Heatsink Design, M.2 Shield Frozr and 8 layer PCB with 2oz Thickened Copper are built for high performance system and non-stop gaming experience. 2.5G LAN with LAN Manager and Intel Wi-Fi 6 AX Solution: Upgraded network solution for professional and multimedia use. Delivers a secure, stable and fast network connection. HDMI 2.1: Support 4K display with up to 4096x2160@60Hz. Pre-installed I/O Shielding: Better EMI protection and more convenience for installation. Audio Boost: Reward your ears with studio grade sound quality. Flash BIOS Button with Optmized ClearCMOS Function: Simply use a USB key to flash any BIOS within seconds. Restore the BIOS to the default settings without any additional actions.